Why does my WiFi keep on disconnecting?

[EnderBolt]

I have a Moto G 2013, bought it this March. Unlocked, not rooted, 16 GB. Nova Launcher, but also have the problem on the stock one. So, since a few days, my phone has been disconnecting me from WiFi every few minutes, sometimes even after 30 seconds. The WiFi option stays on, it only disconnects me from the network I was connected to. Happens at home and at school. Most of the time it automatically reconnects, but sometimes I have to go to the settings app and connect myself. Already deleted all the apps I downloaded the last few days, so it's not that. doesn't matter what thing I tick in the advanced WiFi settings. Already cleared the Cache Partition, but without any luck. My WiFi seems to stop working ~10 seconds before the disconnect, and I really can't do anything without it disconnecting. Anyone have a solution?

 

[Rukbat]

Sounds like the wifi radio is overheating. Since it's still under warranty, ask for an exchange.